CVE-2026-116105 MEDIUM

CVE-2026-116105: HeyCyan App Network Security Configuration AndroidManifest.xml cleartext transmission

Vendor N/A
Product HeyCyan App
Weakness CWE-319 · Cleartext transmission
Published October 26, 2026
Last update October 26, 2026

CVSS base score

6.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X

What the vulnerability does

01Description

A weakness has been identified in HeyCyan App 1.0.103 on Android. Affected is an unknown function of the file AndroidManifest.xml of the component Network Security Configuration. Executing a manipulation can lead to cleartext transmission of sensitive information. The attack can be launched remotely. The attack requires a high level of complexity. The exploitability is told to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

October 26, 2026 CVE published